diff --git a/gnulib b/gnulib
index ce8e9de..4f6ac2c 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit ce8e9de0bf34bc63dffc67ab384334c509175f64
+Subproject commit 4f6ac2c3c689cd7312b5f9da97791b14bbc2ee53